File: SNESVINEWTONRSLS.html

package info (click to toggle)
petsc 3.4.2.dfsg1-8.1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 129,104 kB
  • ctags: 516,422
  • sloc: ansic: 395,939; cpp: 47,201; python: 34,788; makefile: 17,193; fortran: 16,251; f90: 1,592; objc: 954; sh: 822; xml: 621; java: 381; lisp: 293; csh: 241
file content (34 lines) | stat: -rw-r--r-- 2,831 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/SNES/SNESVINEWTONRSLS.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>SNESVINEWTONRSLS</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
   <div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="SNESVINEWTONRSLS"><H1>SNESVINEWTONRSLS</H1></A>
Reduced space active set solvers for variational inequalities based on Newton's method 
<H3><FONT COLOR="#CC3333">Options Database</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-snes_vi_type &lt;ss,rs,rsaug&gt; a semi</B></TD><TD>- smooth solver, a reduced space active set method, and a reduced space active set method that does not eliminate the active constraints from the Jacobian instead augments the Jacobian with additional variables that enforce the constraints
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-snes_vi_monitor </B></TD><TD>- prints the number of active constraints at each iteration.
</TD></TR></TABLE>
<P>

<P>
<H3><FONT COLOR="#CC3333">References</FONT></H3>
- T. S. Munson, and S. Benson. Flexible Complementarity Solvers for Large-Scale
Applications, Optimization Methods and Software, 21 (2006).
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
  <A HREF="../SNES/SNESVISetVariableBounds.html#SNESVISetVariableBounds">SNESVISetVariableBounds</A>(), <A HREF="../SNES/SNESVISetComputeVariableBounds.html#SNESVISetComputeVariableBounds">SNESVISetComputeVariableBounds</A>(), <A HREF="../SNES/SNESCreate.html#SNESCreate">SNESCreate</A>(), <A HREF="../SNES/SNES.html#SNES">SNES</A>, <A HREF="../SNES/SNESSetType.html#SNESSetType">SNESSetType</A>(), <A HREF="../SNES/SNESVINEWTONRSLS.html#SNESVINEWTONRSLS">SNESVINEWTONRSLS</A>, <A HREF="../SNES/SNESVINEWTONSSLS.html#SNESVINEWTONSSLS">SNESVINEWTONSSLS</A>, <A HREF="../SNES/SNESNEWTONTR.html#SNESNEWTONTR">SNESNEWTONTR</A>, SNESLineSearchSet(),
<BR><A HREF="../SNES/SNESLineSearchSetPostCheck.html#SNESLineSearchSetPostCheck">SNESLineSearchSetPostCheck</A>(), SNESLineSearchNo(), SNESLineSearchCubic(), SNESLineSearchQuadratic(),
SNESLineSearchSet(), SNESLineSearchNoNorms(), <A HREF="../SNES/SNESLineSearchSetPreCheck.html#SNESLineSearchSetPreCheck">SNESLineSearchSetPreCheck</A>(), SNESLineSearchSetParams(), SNESLineSearchGetParams()
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/snes/impls/vi/rs/virs.c.html#SNESVINEWTONRSLS">src/snes/impls/vi/rs/virs.c</A>
<BR><A HREF="./index.html">Index of all SNES routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
</BODY></HTML>